5km Races Found
View all ↓5k Runs 2025 - 2026
The findarace.com calendar lists hundreds of 5k races across the UK every year - there's almost one for every day of the year. 5km is one of the most popular race distances, and with a bit of training its relatively achievable for most ages, shapes and sizes - as a result they make perfect family fun runs that multiple generations can take part in and enjoy.
A 5k race is also a perfect goal for a beginner or new runner who hasn't taken part in an organised race before - it's a great, fun introduction to the raceday experience. 5k races are also popular with more seasoned runners looking to keep their running short, sharp, and fast - we list the fastest and flattest 5km races in the UK (as well as the craziest and hardest).
If you would prefer to run your 5k on your own (or at a convenient time and location for you) then check out our list of the best Virtual 5k runs.
Looking for the best 5km races? Sort the event list below by "Top Rated" (we have hundreds of genuine reviews and ratings from previous participants) - plus insights from the findarace.com experts to help you discover, compare and book the perfect race for you.
Looking for 5k Runs near you? Use the location buttons and filters to narrow down your search and find 5k runs near you - we list races all over the UK, including London, Birmingham, Manchester, Bristol and Scotland.
Looking for 5k races tomorrow or this weekend? Sort the event list below by "Date" to see the soonest races, but please note many races don't accept on-the-day entries, and Organisers often stop taking bookings a several days (and up to a week) before a race so they have time to organise race packs, bib numbers, medals, water etc. If you're super keen to run with others this weekend but have left it too late for a race then you could check your local parkrun to see if it is taking place.
So whether you want to pinpoint your first running goal, or you’re an experienced runner looking for a fast route to beat your 5k Personal Best (PB) check out our comprehensive 2025 - 2026 5k race calendar below!
Looking to get started with running but want to know a little more? Check out our top running tips for beginners or find out the benefits of running for 30 minutes.
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5k Run Calendar 2025 - 2026
Ten In Ten - Day 3 2025
Egham, Englefield Green, SurreyPHOENIX - The Dauntless Potion Run
Sunbury on Thames, MiddlesexTen In Ten - Day 4 2025
Egham, Englefield Green, SurreyPHOENIX - The Resolute Potion Run
Sunbury on Thames, MiddlesexTen In Ten - Day 5 2025
Egham, Englefield Green, SurreyPHOENIX - The Perseverance Potion Run
Sunbury on Thames, MiddlesexTen In Ten - Day 6 2025
Egham, Englefield Green, SurreyPHOENIX - The Adversity Potion Run
Sunbury on Thames, MiddlesexPHOENIX - The Intrepid Potion Run
Sunbury on Thames, MiddlesexVICTORIA PARK 5K, 10K & HALF MARATHON
LondonTen In Ten - Day 7 2025
Staines, MiddlesexThe Easter Challenge
Brandon Country Park, IP27 0SUPHOENIX - The Indomitable Potion Run
Sunbury on Thames, MiddlesexRunThrough Battersea Park 5k & 10k
London, Greater LondonTen In Ten - Day 8 2025
Staines, MiddlesexTen In Ten - Day 9 2025
Staines, MiddlesexEaster 5km
Milton Keynes, BuckinghamshireLeeds Running Festival - April
Leeds, West YorkshireThe Butterfly Effect – Luna Moth
Heanor, DerbyshirePHOENIX - The Unbreakable Potion Run
Sunbury on Thames, MiddlesexCRYSTAL PALACE 5K 10K, HALF MARATHON & JUNIORS
LondonChasewater Easter Egg Challenge
Chasewater Country Park, Pool Lane, Burntwood, Staffordshire, WS8 7NLTen In Ten - Day 10 2025
Staines, MiddlesexPHOENIX - The Invincible Potion Run
Sunbury on Thames, MiddlesexRun Durham Dalton Park Easter 10k / 5k / Junior 2k
Seaham, County DurhamRUN BALMORAL
Ballater, AberdeenshireBlackpool Festival of Running
Blackpool, LancashireLee Valley VeloPark 1 mile, 5k, 10k, 10 Mile & Half Marathon - June
London, Greater LondonRed Balloon 5K
Cambridge, CambridgeshireThe Leeds Backyard Taster Event
Leeds, West YorkshireThe "Other" Run
Suffolk Running CentreRichmond Park April 5k, 10k and Half Marathon Run
London, Greater LondonPHOENIX - NOT the London Marathon Run 2025
Sunbury on Thames, MiddlesexMud Master 2025
Weston-super-Mare, AvonPiglove By The River 10km & 5km
Piglove By The River, Clarence Rd, Leeds LS10 1EERunThrough Chase The Sun Battersea Park 5k & 10k
London, Greater LondonThe Cardiff MidWeeker 5k, 10k and team relay Run
Cardiff, South GlamorganMidweek Chasing Numbers May 2025
Egham, SurreyBat Challenge
LoughboroughRace for Life Cardiff Pretty Muddy 5k
Cardiff, South GlamorganOn Sale
5K Run FAQs
What are the most popular 5km races right now?
What are the most popular 5km races right now?
The 5 most popular 5k races in the last 2 weeks on findarace.com are:
- Supernova Run London - 27/11/21
- Run Northumberland Hexham - 31/10/21
- Hamsterley Forest Runner - 24/10/21
- Two Tunnels Railway Race - 24/10/21
- Greenwich Park 5k & 10k - 28/11/21
How many miles is a 5k?
How many miles is a 5k?
A 5k race is roughly 3.1miles.
What's the average time to run 5k?
What's the average time to run 5k?
The average finish time for a 5k run in the UK is roughly 33 minutes.
How long should it take to run 5k?
How long should it take to run 5k?
A 30 minute target is a popular goal for beginner 5k runners, with intermediate runners often looking for a 24-26 minute finish time and experienced or "Club" runners often gunning for a sub 20 minute 5k. For context, the fastest 5km parkrun time is 13.48 by our friend Andy Baddeley of The Running Channel.
What's a good time to run 5k?
What's a good time to run 5k?
Ultimately a good time for a 5k run is a personal thing - run it as fast as you can without injuring yourself!
How many calories does a 5k run burn?
How many calories does a 5k run burn?
If you’re thinking of picking your first run challenge or just getting started, check out our article on all of the benefits of running for just 30 minutes.
There are lots of factors which impact this - especially weight and pace - but as a rough rule of thumb a 5k will burn 300-400 calories (approximately 100 calories per mile).
5k Charity Runs
5k Charity Runs
Taking part in a 5k race is a great way to fundraise for charity. You can raise money for any charity at any 5k race that you enter on findarace.com , and we've made it easy for you to get in touch with some of the UK's most popular charities. Just select the charity you'd like to support when you make your booking and they will be in touch to help support your fundraising and training.